Tyler, Chaplin <br/><br/>
Chemical engineering economics 
by Chaplin Tyler ... 
 - 2d ed. 
 - New York  London  McGraw-Hill book company, inc.  1938. 
 - ix, 241 p.  diagrs.  22 cm. 
 - Chemical engineering series .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>38025285  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical engineering